After years of meticulous construction, the first phase of Jiaxing S207 Haiyan Ray project has been successfully completed and opened to traffic. To solve the problems of regional commuting congestion and insufficient traffic efficiency, the CR21G construction team adheres to the construction front line, meticulously polishes the details of the project, and uses intelligent and green construction technology to create a high-quality expressway that is convenient and beneficial to the people.

Intelligent construction quality improvement

It is reported that the project is the core project of Jiaxing City's integrated expressway network. The first section is about 11 kilometers long, with a newly built elevated road of about 10.7 kilometers, supporting 5 super large bridges and 1 large bridge. It adopts the elevated main road and ground road mode, and the two-way six lane road realizes the separation of passenger and freight vehicles. The project aims to renovate the old factory area and build the largest and most intelligent smart beam factory in the city. With the support of intelligent assembly lines and steam curing systems, the construction quality of box girders will be accurately controlled. At the same time, with the integrated intelligent management platform connecting the entire construction process data, the related core technologies have reached the international advanced level, and three utility model patents have been obtained, effectively saving construction costs.

Green and safe road construction

Adhering to the safety and green bottom line throughout the construction process, the project team has independently developed multiple intelligent construction equipment to replace traditional high-risk high-altitude construction with mechanized intelligent operations, completely eliminating safety hazards in edge operations. Standardize the installation of environmental protection facilities such as fences and automatic sprinklers on site, carry out regular dust control and site cleaning, and create a standardized, intelligent, and civilized construction site. Keywords: Jiaxing S207, Smart Transportation

After the opening of this section, the travel time from the main urban area of Jiaxing to Haiyan has been shortened to more than 20 minutes. Previously, the advance section had achieved rapid interconnection between multiple areas in Haiyan, greatly improving the regional three-dimensional transportation system and helping Jiaxing build an efficient urban transportation circle.Editor/Min Jing